With the Ring Chime Pro you can hear the doorbell ring, and you amplify the WiFi signal for your Ring devices right away. This doorbell chime is connected to your Ring doorbell or security camera. Via a motion sensor or when someone rings the doorbell, you can hear the signal of the Chime Pro. Unlike the regular Chime, the Chime Pro has a built-in dual-band WiFi antenna. This amplifies the reception in the spot where you plug the chime into the socket. That's useful, because your Ring doorbell needs a good reception to function well. Don't you have a good WiFi connection at the front door? The Chime Pro offers a solution. You can easily connect the Chime Pro to your doorbell or cameras via the Ring app.